1471

This number is a prime.

Just showing those entries submitted by 'Loungrides': (Click here to show all)

+ The first emirp p equal to the sum of the n first strong primes (n=17). Note that n and p are strong emirps. [Loungrides]

+ The smallest super-3 prime (emirp) p, i.e., a prime p such that 3p^3 contains 3 consecutive 3's in its decimal representation. [Loungrides]

(There is one curio for this number that has not yet been approved by an editor.)

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